Build an Online Site

All pages must be coded according to the HTML5 standard (unless specified otherwise). You must use the validation service ([login to view URL]) provided by the World Wide Web Consortium and include their Seal of Approval in each page thus validated. 2. The forms must be easy to use. You are to decide which input device is appropriate in each case and implement it accordingly. You are to design and implement the form instructions, labels and layout appropriately. 3. If an input item is identified as mandatory, then this means that the user must fill in the field prior to submission of the form. The JavaScript code in the page must enforce this. 4. All form validation, calculations and other functionality within a webpage are to be carried out in JavaScript unless otherwise specified. If a form field is mandatory, it should be checked for input by JavaScript. Using HTML5 to require input without JS checking will be penalised, although some credit will be given. 5. All validation is to be carried out client-side unless server-side is specified. 6. All input validation on the server side is to be implemented with server-side PHP code. 7. The pages must use CSS (Cascading Style Sheets) as the only way of modifying presentational aspects of the pages (use an external style sheet ([login to view URL]) for this purpose supplemented by embedded styles and inline styles as necessary). 8. The CSS file must be saved in the assignment1 folder of your TWA web site. 9. The CSS file must at the very least contain appropriate CSS rules such that browser default settings are not used for style, colours and fonts, when rendering the HTML pages